I walked into the kitchen and there she was, bent over the counter in that short silk robe, her thick ass cheeks peeking out like they were begging for it. Mom turned around slow, her tits almost spilling out, and gave me that look she’d been giving me for weeks. “You’ve been staring at my ass again, haven’t you, baby?” she said, voice low and filthy.
I didn’t bother lying. “Yeah. I want to fuck it.”
She smiled, nasty and hot. “Then come take it. Your father’s gone for the weekend. This ass is yours tonight.”
I crossed the room in two steps and grabbed her hips, yanking the robe up. Her bare ass was right there, round and soft, the crack already glistening from whatever lotion she’d rubbed in. I slapped one cheek hard. She moaned. “Harder, son. Make it red.”
I dropped my pants and let my cock spring out, already leaking. Mom reached back and spread herself open for me, showing her tight little asshole and the wet pussy below it. “Start with my cunt if you need to, but I want this cock in my ass before you cum.”
I shoved into her pussy first, balls deep in one thrust. She was soaked, hot and tight around me. I fucked her hard against the counter, the slap of skin loud in the quiet house. Mom pushed back, meeting every stroke. “That’s it. Use your mother’s holes. Fuck me like you own me.”
After a minute I pulled out, my cock shiny with her juice. I spit on her asshole and rubbed the head against it. “You ready for this?”
“Been ready for years,” she growled. “Shove it in. Stretch my ass with that big dick.”
I pushed. She was tight as hell, but she relaxed and let me in. Inch by inch my cock sank into her ass until my balls rested against her. Mom let out a long, dirty moan. “Oh fuck yes. My son’s cock is in my ass. Deeper. Wreck it.”
I started thrusting, slow at first, then harder. Her ass gripped me like a fist. Every time I bottomed out she pushed back, taking it all. I reached around and rubbed her clit while I pounded her. “You like getting ass-fucked by your own son?”
“Love it,” she panted. “Love feeling your cock splitting my asshole open. Don’t stop. Fill me up.”
We moved to the living room. She got on all fours on the couch, ass up high. I knelt behind her and drove back in, watching my cock disappear between those cheeks. I spread them wider so I could see everything. Her asshole was stretched around my shaft, pink and shiny. I spit on it again and kept fucking.
Mom reached back and fingered her own pussy while I railed her ass. “I’m gonna cum with my son’s dick in my butt,” she gasped. Her whole body shook when she came, asshole clenching around me so tight I almost lost it.
I pulled out, flipped her onto her back, and pushed her legs up to her chest. Her asshole was gaping a little, winking at me. I slid back in and fucked her in that position, watching her face while I destroyed her ass. She was sweating, tits bouncing, mouth open.
“Cum in my ass,” she begged. “Fill your mother’s ass with cum. I want to feel it leaking out of me all night.”
I slammed in deep and let go, pumping thick ropes of cum straight into her bowels. Mom moaned the whole time, milking every drop with her ass muscles. When I finally pulled out, cum poured out of her stretched hole and ran down to her pussy.
She didn’t move right away. She just lay there, legs spread, asshole twitching, cum dripping. Then she smiled up at me. “Round two in the shower. I want you to fuck my ass while I’m bent over and soapy.”
We didn’t leave the house that whole weekend. Every room got used. She rode me reverse cowgirl so I could watch her ass swallow my cock. She let me tie her wrists and pound her from behind until she was hoarse from screaming. She sucked me clean after every load and then begged for the next one in her ass.
By Sunday night her asshole was puffy and used, but she still pushed back when I slid in one last time. “One more before your dad gets home,” she whispered. “Make it count.”
I did. I fucked her ass slow and deep until I flooded her again, then watched her push my cum out onto the sheets like the filthy mother she was.
She kissed me after, tongue deep, tasting like sex. “Anytime you want this ass again, it’s yours. No one else fucks it like you do.”
I left for my apartment the next morning with her scent all over me and plans already forming for the next visit. Mom’s ass was the best secret I’d ever kept.
